The original is aimed at department of legal medical experts such as public security at the moment and dissects the problem that existing in the hobbing cutter utensil of human body cranial bones cutting.

In recent years,there are the documents and certificate examination of an expertise report from some appraisal institute of public security bureau,and re-appraising some dissident expert conclusion,the appraisal of legal medical expert is not standard,which affects the accuracy and credence.

Rate of development and total effective temperature of Chrysomyia megacephala in natural condition and its application in forensic medicine;

Progression of the manner of cardiomyocyte death and its potential significance in forensic medicine;

HLA gene polymorphism and forensic medicine;